959 search results - page 141 / 192 » Tracking objects in video using motion and appearance models |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
It has always been very difficult to recognize realistic actions from unconstrained videos because there are tremendous variations from camera motion, background clutter, object a...
CVPR
2005
IEEE
13 years 9 months ago
2005
IEEE
We propose an approach to incorporating dynamic models into the human body tracking process that yields full 3– D reconstructions from monocular sequences. We formulate the trac...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
See a PPT file with videos at www.research.microsoft.com/users/jojic/FlexiblesSprites.htm We propose a technique for automatically learning layers of "flexible sprites" ...
FGR
2002
IEEE
14 years 24 days ago
2002
IEEE
This paper presents a method to recover the full-motion (3 rotations and 3 translations) of the head from an input video using a cylindrical head model. Given an initial reference...
AIPR
2007
IEEE
14 years 2 months ago
2007
IEEE
We describe a method for registering and superresolving moving vehicles from aerial surveillance video. The challenge of vehicle super-resolution lies in the fact that vehicles ma...